CN212136987U - Novel photovoltaic box becomes protection measurement and control device - Google Patents
Novel photovoltaic box becomes protection measurement and control device Download PDFInfo
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- CN212136987U CN212136987U CN202021101604.2U CN202021101604U CN212136987U CN 212136987 U CN212136987 U CN 212136987U CN 202021101604 U CN202021101604 U CN 202021101604U CN 212136987 U CN212136987 U CN 212136987U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a novel photovoltaic case becomes protection measurement and control device relates to photovoltaic case and becomes protection measurement and control technical field, for solving current photovoltaic case and become protection measurement and control device and install on the cabinet door, leads to the problem that photovoltaic case becomes protection measurement and control device security is low. The front end of protection measurement and control device main part is provided with presses the blank holder, and presses blank holder and protection measurement and control device main part fixed connection, protection measurement and control device main part and press and be provided with transparent protection casing between the limit, one side of transparent protection casing is provided with the protection casing buckle, the both sides of protection measurement and control device main part all are provided with the atress piece, one side of atress piece is provided with the attenuator, one side of attenuator is provided with the slip atress board, the both ends of slip atress board all are provided with the bolt, one side of slip atress board is provided with the stationary blade, the inside of stationary blade is provided with the fixed orifices, slip atress board lower extreme is provided with the traveller.
Description
Technical Field
The utility model relates to a photovoltaic case becomes protection measurement and control technical field specifically is a novel photovoltaic case becomes protection measurement and control device.
Background
A box-type transformer substation, called a pre-installed substation or a pre-installed substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, fully-enclosed and movable steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation rising after a civil transformer substation, is suitable for mines, factory enterprises, oil and gas fields and wind power stations, replaces the original civil transformer substation and distribution station to become a novel complete set of transformation and distribution device, the photovoltaic box substation utilizes a photovoltaic panel to generate electricity and uses the box-type transformer substation to carry out distribution, wherein a photovoltaic box-type transformation protection device is fixedly installed on a cabinet door, the circuit is suitable for indirect grounding systems with voltage levels of 110kV and below and is used as main protection or backup protection of various electrical equipment and lines.
However, the existing photovoltaic box transformer substation protection and measurement and control device is installed on a cabinet door, so that the safety of the photovoltaic box transformer substation protection and measurement and control device is low; therefore, the existing requirements are not met, and a novel photovoltaic box transformer substation protection measurement and control device is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel photovoltaic case becomes protection measurement and control device to current photovoltaic case that proposes in solving above-mentioned background art becomes protection measurement and control device and installs on the cabinet door, leads to the problem that photovoltaic case becomes protection measurement and control device security is low.
In order to achieve the above object, the utility model provides a following technical scheme: a novel photovoltaic box transformer substation protection and measurement device comprises a protection and measurement device main body, wherein a pressing edge is arranged at the front end of the protection and measurement device main body and is fixedly connected with the protection and measurement device main body, a transparent protective cover is arranged between the protection and measurement device main body and the pressing edge, a protective cover buckle is arranged on one side of the transparent protective cover, a display screen is arranged on the front end face of the protection and measurement device main body, a key mechanism is arranged below the display screen, stress blocks are arranged on two sides of the protection and measurement device main body respectively and are provided with six stress blocks, a damper is arranged on one side of each stress block, a sliding stress plate is arranged on one side of the damper, bolts are arranged at two ends of the sliding stress plate, the sliding stress plate is in threaded connection with the damper through the bolts, and a fixing plate is arranged on one side of the sliding stress plate, the inside of stationary blade is provided with the fixed orifices, slip atress board lower extreme is provided with the traveller.
Preferably, a compression spring is arranged between the damper and the stress block, and the compression spring, the damper and the stress block are detachably connected.
Preferably, a sliding groove is formed in the side end face of the protection measurement and control device body, and the sliding column is connected with the sliding groove in a sliding mode.
Preferably, the inside of spout is provided with the ball, the inside of ball is provided with the fixed axle, and the inner wall fixed connection of fixed axle and protection measurement and control device main part.
Preferably, the rear end of the protection measurement and control device main body is provided with an anti-collision edge, and the anti-collision edge is fixedly connected with the protection measurement and control device main body.
Preferably, the other side of the transparent protective cover is provided with a hinge, and the transparent protective cover is rotatably connected with the protection measurement and control device main body through the hinge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an all set up attenuator and atress piece in protection measurement and control device main part both sides, set up compression spring between attenuator and atress piece, protection measurement and control device main part model is PSA700, install on the cabinet door when owing to protect measurement and control device main part installation, when using or opening the cabinet door, protection measurement and control device main part receives the extrusion collision easily, compression spring atress drives the whole compression inwards of protection measurement and control device main part, thereby play the guard action, reduce and damage the possibility, can change the original position of protection measurement and control device main part during the downward compression, anticollision frontier defense protection measurement and control device main part rear end face is impaired, increase the security.
2. Through setting up the spout at protection measurement and control device main part side end face, slip atress board passes through traveller and spout sliding connection, and slip atress board passes through fixed orifices and case and becomes cabinet internal wall fixed connection to bear compression spring's pressure, also fix the direction of protection measurement and control device main part compression simultaneously, prevent to produce the skew, increase the security, the ball increases gliding smoothness nature, simple and practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a right side view structure diagram of the present invention;
FIG. 3 is a schematic view of the position structure of the sliding chute and the sliding column of the present invention;
FIG. 4 is a schematic view of the connection structure between the ball and the main body of the protection measurement and control device of the present invention;
in the figure: 1. protecting the measurement and control device main body; 2. pressing and pressing the edges; 3. a transparent protective cover; 4. a hinge; 5. a protective cover is buckled; 6. preventing collision; 7. a stress block; 8. a damper; 9. a compression spring; 10. a bolt; 11. a sliding stress plate; 12. a fixing sheet; 13. a fixing hole; 14. a chute; 15. a traveler; 16. a ball bearing; 17. a fixed shaft; 18. a key mechanism; 19. a display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a novel photovoltaic box transformer substation protection and measurement device comprises a protection and measurement device main body 1, wherein a pressing edge 2 is arranged at the front end of the protection and measurement device main body 1, the pressing edge 2 is fixedly connected with the protection and measurement device main body 1, a transparent protective cover 3 is arranged between the protection and measurement device main body 1 and the pressing edge 2, a protective cover buckle 5 is arranged on one side of the transparent protective cover 3, a display screen 19 is arranged on the front end surface of the protection and measurement device main body 1, a key mechanism 18 is arranged below the display screen 19, stress blocks 7 are arranged on two sides of the protection and measurement device main body 1, six stress blocks 7 are arranged, a damper 8 is arranged on one side of each stress block 7, a sliding stress plate 11 is arranged on one side of each damper 8, bolts 10 are arranged at two ends of each sliding stress plate 11, each sliding stress plate 11 is in threaded connection with each damper 8 through a bolt 10, a fixing plate 12 is arranged on one side of, the fixing plate 12 is provided with a fixing hole 13 inside, and the lower end of the sliding stress plate 11 is provided with a sliding column 15.
Further, be provided with compression spring 9 between attenuator 8 and the atress piece 7, and compression spring 9 and attenuator 8 and atress piece 7 are detachable connections, press down 2 atress extrusion compression spring 9 downwards and drive protection measurement and control device main part 1 and compress inwards, play the guard action, reduce the damage possibility.
Further, a sliding groove 14 is formed in the side end face of the protection measurement and control device body 1, and the sliding column 15 is connected with the sliding groove 14 in a sliding mode.
Further, the inside of spout 14 is provided with ball 16, and the inside of ball 16 is provided with fixed axle 17, and fixed axle 17 and the inner wall fixed connection of protection measurement and control device main part 1, the direction of fixed protection measurement and control device main part 1 compression prevents to produce the skew, increases the security.
Further, the rear end of the protection measurement and control device main body 1 is provided with an anti-collision edge 6, and the anti-collision edge 6 is fixedly connected with the protection measurement and control device main body 1, so that the rear end face of the protection measurement and control device main body 1 is prevented from being damaged.
Further, the opposite side of transparent protection casing 3 is provided with hinge 4, and transparent protection casing 3 rotates through hinge 4 and protection measurement and control device main part 1 and is connected, and transparent protection casing 3 prevents that protection measurement and control device main part 1 panel is impaired, and hinge 4 opens the convenience.
The working principle is as follows: during the use, protection measurement and control device main part 1 is through fixed orifices 13 on the stationary blade 12 and case become cabinet internal wall fixed connection, through bolt 10 fixed slip atress board 11 and attenuator 8, protection measurement and control device main part 1 receives extrusion and collision, press blank holder 2 downward atress extrusion compression spring 9 to drive protection measurement and control device main part 1 and compress inwards, the remaining spout 14 sliding connection of traveller 15, the direction of fixed protection measurement and control device main part 1 compression, prevent to produce the skew, increase the security, ball 16 increases gliding smoothness nature, transparent protection casing 3 prevents that protection measurement and control device main part 1 panel is impaired, the overall design improves the security.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel photovoltaic case becomes protection measurement and control device, includes protection measurement and control device main part (1), its characterized in that: the protection and measurement control device is characterized in that a pressing edge (2) is arranged at the front end of a protection and measurement control device main body (1), the pressing edge (2) is fixedly connected with the protection and measurement control device main body (1), a transparent protective cover (3) is arranged between the protection and measurement control device main body (1) and the pressing edge (2), a protective cover buckle (5) is arranged on one side of the transparent protective cover (3), a display screen (19) is arranged on the front end face of the protection and measurement control device main body (1), a key mechanism (18) is arranged below the display screen (19), stress blocks (7) are arranged on two sides of the protection and measurement control device main body (1), six stress blocks (7) are arranged, a damper (8) is arranged on one side of each stress block (7), a sliding stress plate (11) is arranged on one side of the damper (8), bolts (10) are arranged at two ends of the sliding stress plate (11), and the sliding stress plate (11) is in threaded connection with the damper (8) through a bolt (10), a fixing plate (12) is arranged on one side of the sliding stress plate (11), a fixing hole (13) is formed in the fixing plate (12), and a sliding column (15) is arranged at the lower end of the sliding stress plate (11).
2. The novel photovoltaic box transformer substation protection measurement and control device of claim 1 is characterized in that: a compression spring (9) is arranged between the damper (8) and the stress block (7), and the compression spring (9), the damper (8) and the stress block (7) are detachably connected.
3. The novel photovoltaic box transformer substation protection measurement and control device of claim 1 is characterized in that: the side end face of the protection measurement and control device body (1) is provided with a sliding groove (14), and the sliding column (15) is connected with the sliding groove (14) in a sliding mode.
4. The novel photovoltaic box transformer substation protection measurement and control device of claim 3 is characterized in that: the inside of spout (14) is provided with ball (16), the inside of ball (16) is provided with fixed axle (17), and fixed axle (17) and the inner wall fixed connection of protection measurement and control device main part (1).
5. The novel photovoltaic box transformer substation protection measurement and control device of claim 1 is characterized in that: the rear end of the protection measurement and control device main body (1) is provided with an anti-collision edge (6), and the anti-collision edge (6) is fixedly connected with the protection measurement and control device main body (1).
6. The novel photovoltaic box transformer substation protection measurement and control device of claim 1 is characterized in that: the opposite side of transparent protection casing (3) is provided with hinge (4), and transparent protection casing (3) are connected with protection measurement and control device main part (1) rotation through hinge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021101604.2U CN212136987U (en) | 2020-06-15 | 2020-06-15 | Novel photovoltaic box becomes protection measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021101604.2U CN212136987U (en) | 2020-06-15 | 2020-06-15 | Novel photovoltaic box becomes protection measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212136987U true CN212136987U (en) | 2020-12-11 |
Family
ID=73684841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021101604.2U Active CN212136987U (en) | 2020-06-15 | 2020-06-15 | Novel photovoltaic box becomes protection measurement and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212136987U (en) |
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2020
- 2020-06-15 CN CN202021101604.2U patent/CN212136987U/en active Active
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